Selective local dynamic map construction based on MEC architecture

Abstract

In view of the rapid increase of data volume in large-scale intelligent connected vehicle scene, this paper proposes a local dynamic map (LDM) construction method based on the mobile edge computing (MEC) architecture. On this basis, we select key nodes from a large number of vehicles to upload data, reducing system computing pressure, data redundancy and system delay. Moreover, the intelligent connected vehicle simulation tool is used to simulate the intersection with large numbers of intelligent connected vehicles, to verify the advantages of the selective local dynamic map construction method.